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* iseq.c (iseq_load): disable peephole optimization option

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because apply it multiple times change the sequence.
  (iseq != peephole_optimize(load(iseq.to_a)))




git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52924 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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ko1 2015-12-07 18:46:27 +00:00
parent 21366b17a5
commit 8dce6b15cc
2 changed files with 7 additions and 0 deletions
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ChangeLog
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@ -1,3 +1,9 @@
Tue Dec 8 03:44:51 2015 Koichi Sasada <ko1@atdot.net>
* iseq.c (iseq_load): disable peephole optimization option
because apply it multiple times change the sequence.
(iseq != peephole_optimize(load(iseq.to_a)))
Tue Dec 8 03:43:21 2015 Koichi Sasada <ko1@atdot.net>
* compile.c (rb_iseq_build_from_ary): do not allocate table

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iseq.c
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@ -565,6 +565,7 @@ iseq_load(VALUE data, const rb_iseq_t *parent, VALUE opt)
}
make_compile_option(&option, opt);
option.peephole_optimization = FALSE; /* because peephole optimization can modify original iseq */
prepare_iseq_build(iseq, name, path, absolute_path, first_lineno,
parent, (enum iseq_type)iseq_type, &option);